All architects in Arzon
6 active architecture establishments in Arzon (Morbihan, 56), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 6
- Per 10,000 residents
- 26.4
- Companies
- 4
- Founded since 2025
- 0
Arzon (population 2,271) has 6 architecture practices: 26.4 per 10,000 residents, against 5.8 on average in the department (Morbihan). 4 are companies and 2 are architects working as sole practitioners. The oldest company still active, Gao Architectes, was founded in 2003.
Planning rules in Arzon: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
6 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Gao Architectes | Arzon 32 Rue de la Grange, 56640 | 2003 | SARL | |
| Mingzhu Nerval (Mingzhu Nerval) (MN) | Arzon Batiment C RDC 36 Av Kerlun, 56640 | 2020 | SAS | |
| SELARL Chark Architecture Choquet & Leborgne Associes | Arzon 10 Rue d'Armorique, 56640 | 2009 | SELARL | |
| Sted. Architecture et Urbanisme (Sted.) | Arzon 28 Boulevard de la Rade, 56640 | 2019 | SARL | |
| Vincent Muet | Arzon 2 Lotissement du Prince, 56640 | 1995 | Sole trader | |
| Yves Mergault | Arzon 5 Res des Pins, 56640 | 2002 | Sole trader |
Architects near Arzon
All architects – Morbihan (56) →Architects in Arzon: common questions
How many architects are there in Arzon?
The Sirene register lists 6 active architecture practices in Arzon: 4 companies and 2 architects working as sole practitioners. All of them are listed on this page, with their address and, where published, their phone number.
Is an architect compulsory to build in Arzon?
As everywhere in France, an individual building for themselves must use an architect once the floor area exceeds 150 m², counting the total after works for an extension. A company, including an SCI, always needs one for a building permit. The local rules for Arzon (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Arzon?
Fees are free and set in the contract. For a full mission, from design to site supervision, pricing guides usually quote 8–12% of the cost of the works excluding VAT for a new house and 10–15% for a renovation or extension. A mission limited to the building permit application is usually a fixed fee of about €1,500–4,000 excluding VAT.
Where can I get free advice before choosing an architect?
In most departments, the CAUE (council for architecture, planning and the environment) sees individuals for free, by appointment, to help them prepare their project. The map of CAUEs is on fncaue.com.